Chezetc: Extending chezmoi to manage files under /etc. and other root-owned dirs

If you are chzemoi (https://www.chezmoi.io/) user and want to use Chzemoi to manage files outside $HOME. This script is for you :D

Chezetc enhances chezmoi, transforming it from a $HOME manager into a tool that can seamlessly:

* Manage files in /etc and other directories owned by root. * Manage multiple chezmoi repositories without manually specifying --config <PATH>.